<?php

// +----------------------------------------------------------------------

// | OneThink [ WE CAN DO IT JUST THINK IT ]

// +----------------------------------------------------------------------

// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.

// +----------------------------------------------------------------------

// | Author: 麦当苗儿 <zuojiazi@vip.qq.com>

// +----------------------------------------------------------------------



namespace Admin\Model;

use Think\Model;

/**

 * 配置模型

 * @author 麦当苗儿 <zuojiazi@vip.qq.com>

 */



class ConfigModel extends Model {

    protected $_validate = array(

        array('name', 'require', '标识不能为空', self::EXISTS_VALIDATE, 'regex', self::MODEL_BOTH),

        array('name', '', '标识已经存在', self::VALUE_VALIDATE, 'unique', self::MODEL_BOTH),

        array('title', 'require', '名称不能为空', self::MUST_VALIDATE , 'regex', self::MODEL_BOTH),

    );



    protected $_auto = array(

        array('name', 'strtoupper', self::MODEL_BOTH, 'function'),

        array('create_time', NOW_TIME, self::MODEL_INSERT),

        array('update_time', NOW_TIME, self::MODEL_BOTH),

        array('status', '1', self::MODEL_BOTH),

    );



    /**

     * 获取配置列表

     * @return array 配置数组

     * @author 麦当苗儿 <zuojiazi@vip.qq.com>

     */

    public function lists(){

        $map    = array('status' => 1);

        $data   = $this->where($map)->field('type,name,value')->select();

        

        $config = array();

        if($data && is_array($data)){

            foreach ($data as $value) {

                $config[$value['name']] = $this->parse($value['type'], $value['value']);

            }

        }

        return $config;

    }



    /**

     * 根据配置类型解析配置

     * @param  integer $type  配置类型

     * @param  string  $value 配置值

     * @author 麦当苗儿 <zuojiazi@vip.qq.com>

     */

    private function parse($type, $value){

        switch ($type) {

            case 3: //解析数组

                $array = preg_split('/[,;\r\n]+/', trim($value, ",;\r\n"));

                if(strpos($value,':')){

                    $value  = array();

                    foreach ($array as $val) {

                        list($k, $v) = explode(':', $val);

                        $value[$k]   = $v;

                    }

                }else{

                    $value =    $array;

                }

                break;

        }

        return $value;

    }



}

